Google resolves Gmail spam and misclassification issues

Google has confirmed the resolution of a service incident that impacted Gmail, its email service product. The incident occurred on January 24, 2026, causing emails to be misclassified and triggering incorrect spam warnings for users. According to the status dashboard for Google Workspace—Google’s productivity and collaboration software suite—the problems began at around 5 a.m. PT on Saturday morning. The issue affected the platform’s filtering capabilities, and Google stated that some users experienced misclassified emails in their inbox and delays in receiving messages. Throughout the day on Saturday, the status dashboard was updated with messages indicating that the company was working to resolve the issue. Later on Saturday evening, Google posted an update stating that the issue had been fully resolved for all users.

The disruption prompted complaints from users who experienced disruption to their workflows. Some reported that all the spam is going directly to my inbox, while others observed that Gmail’s filters seem suddenly completely busted. The incident led to a misclassification of emails in their inbox, with messages routed incorrectly and spam warnings appearing on emails from known senders. For affected users, this meant that messages that would normally appear in the Promotions, Social, or Updates inboxes instead appeared in their primary inbox. Additionally, some users experienced delays in receiving email during the incident. Although Google has stated that the issue is now fully resolved for all users, Google, in its role as the company, stated, “Additionally, misclassified spam warnings from the incident may persist for existing messages received before the issue resolution.” This means that the incorrect spam warnings on messages received prior to the fix may remain visible to users.

Google has committed to publishing an analysis of the incident once its internal investigation is complete. The company stated that it will publish an analysis of this incident once it has completed its internal investigation into the failure of its filtering systems, which caused the misclassification of emails and the incorrect spam warnings.

Why it matters

Reliability of core communication tools is critical for business continuity; this incident highlights the fragility of automated filtering systems in major productivity suites.